Antheia
Antheia is the 'lit from within' glow I chased with ten different powders. Cream-to-powder means it melts in — no glitter, no chalk. Swipe, buff with the built-in brush, done in 20 seconds.
NEW DROP
Just launchedVeganCruelty-free
Immortal Highlighter
A cream-to-powder highlighter that melts into skin and catches the light — luminous, never glittery, never chalky. Sweep it anywhere you want a glow: cheekbones, brow bone, nose, cupid's bow, collarbones.
★★★★★
Ingredients
Hero actives
- Hyaluronic Acid — holds water in the skin for a dewy, lit-from-within glow.
- Vitamins A & E — antioxidant conditioning while you wear it.
- Jojoba Seed Oil — skin-mimicking oil that melts the cream into a seamless finish.
- Olive Pomace Oil — softens and conditions so the cream-to-powder glides on.
90% naturally-derived. Vegan, paraben-free, non-comedogenic, cruelty-free.
How to use
Step 1. Twist up the cream end and swipe onto the high points — cheekbones, brow bone, down the nose, cupid’s bow, anywhere light catches.
Step 2. Flip to the built-in kabuki brush and buff in small circles to diffuse the cream into a seamless, skin-like glow.
Step 3. Keep it a soft sheen, or build it up for full radiance. Mix two shades to make your own.
Shipping & returns
UK orders. Free shipping over £40 (Royal Mail Tracked 24, 1–2 working days). Standard £3.99. Order before 2pm Mon–Fri for same-day dispatch.
International. EU £8.99, US £14.99 (5–10 working days, fully tracked).
Returns. 30 days, free, on unopened products. If a product fails to perform as promised, return it free even if opened — that's our promise. Refunds processed within 3 working days of receipt.
Immortal Highlighter
£28.95
Why it's reordered
Four reasons.
Editorial finish
Polished without trying. Designed to feel like you, not like a filter.
Comfortable wear
No drag, no crunch, no tightness. Stays comfortable through long days.
Lightweight feel
Skin-loving textures that don't sit heavy. Layers without fighting back.
Vegan & made with intent
Fast UK & EU dispatch. Cruelty-free across the supply chain.
The early drop
Our early members love it.
Among the first to try the new drop — here's what they're glowing about.
Antheia
Aurelia
Aurelia on olive skin is unreal — proper golden-hour glow without a hint of glitter. The brush built into the stick is genius, I blend on the train. Cheekbones, brow bone, down the nose. Obsessed.
Vesta
FINALLY a highlighter that shows up on deep skin. Vesta is a rich copper that glows instead of going ashy. The cream blends like a dream with the brush end. Already bought a backup.
Idalia
Idalia is my everyday — a rose-gold glow that looks like good skin, not makeup. Cheekbones and a dab on the cupid's bow. Lasts a full work day, and the brush means no extra tools in my bag.
Aurelia
I'm 52 and assumed highlighter would sit in every line. It doesn't — it's a cream, it melts in and just catches the light. Aurelia took ten years off. My daughter borrowed it immediately.
Astraea
Astraea is the prettiest cool rose-pink glow. High points and the bridge of my nose and people keep asking if I 'did something'. Buff it with the brush and it's completely seamless.
Vesta
The brush built into the stick sold me. Swipe the cream, flip, blend — no fingers, no separate brush. Vesta gives a sunset-bronze glow on my tan skin. Wore it to a wedding, glowed all night.
The difference
SAIA vs. typical drugstore.
SAIA
Typical
Vegan & cruelty-free
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Made with intent
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Made for all skin types
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Independently formulated
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Cream-to-powder · Buildable · Skin-like glow
What it does
What's actually in it.
Cream-to-powder glow: A luminous veil that melts into skin and never sits on top — no glitter, no chalk. Skin-loving care: hyaluronic acid, vitamins A & E, jojoba and olive oils condition while you glow. 90% naturally-derived.
- Hyaluronic Acid Holds water in the skin so the glow reads dewy and lit — never dry, never powdery.
- Vitamins A & E Antioxidant skin conditioning. The cream nourishes as it catches the light.
- Jojoba Seed Oil Skin-mimicking oil that melts the cream in for a seamless, second-skin finish.
- Olive Pomace Oil Softens and conditions so the cream-to-powder glides and blends without dragging.
Made with intent
What goes in. What never does.
No drama. Just ingredients that earn their place.
What goes in
- ●Hyaluronic Acid Holds water in skin for a dewy, lit-from-within glow
- ●Vitamins A & E Antioxidant conditioning while you wear it
- ●Jojoba & olive oils Skin-mimicking oils for a seamless cream-to-powder melt
- ●90% naturally-derived Skin-loving formula, cruelty-free at every stage
What never does
- ○No glitter or fallout Luminous sheen, never chunky sparkle
- ○No parabens Clean formula — nothing that doesn’t earn its place
- ○Never tested on animals Cruelty-free across our supply chain
Made with intentVeganCruelty-freeParaben-free30-day free returns
From the founder
Glow that cares.
Highlighter usually means a trade-off: glow, but with glitter that flakes or a chalk that sits in every line. So we made a cream-to-powder highlighter that melts into skin like skincare — luminous, buildable, never crunchy. Enriched with hyaluronic acid and skin oils, with a built-in brush so the glow is always one swipe away.
Our founder
SAIA Beauty
How to wear it
Swipe. Tap. Glow.
Cream-to-powder, so it melts into skin and never sits on top. Swipe where the light hits, blend with the built-in brush, build as much glow as you want.
- 01Swipe where light hitsSweep the cream end high on the cheekbones, brow bone, down the nose, cupid’s bow — anywhere light naturally catches.
- 02Blend with the brushFlip to the built-in kabuki brush and buff in small circles. The cream diffuses into a seamless, skin-like glow.
- 03Build your glowSoft and lit-from-within, or layered up for full radiance. Mix two shades to make your own.
Goes with this
Pairs beautifully with.
Built to layer. The rest of the system.
The promise
Four things, never compromised.
Not a marketing claim. Just what's true on the bottle, in the formula, and in the way we ship.
01
Made with intent
By our founder. Fast UK & EU dispatch.
02
Vegan & cruelty-free
No animal-derived ingredients. Never tested on animals.
03
Free returns
30-day free returns on unopened products.
04
Free UK shipping over £40
Standard £3.99 below £40. Ships next working day. International £8.99.
Good to know
Frequently asked.
How does it feel to wear?
Weightless. The cream-to-powder formula melts into skin and sets to a soft, skin-like glow — no glitter fallout, no chalky sit. It feels like nothing and looks lit-from-within.
How long does the glow last?
All day. The cream sets so it won’t slide or fade patchy through coffee, conversations and a full work day. Build it up for more radiance, or keep it a soft sheen.
Is it suitable for sensitive skin?
Yes — it’s non-comedogenic (won’t clog pores) and formulated to be gentle, with hyaluronic acid and conditioning oils. Skin-loving, not just skin-deep.
Can I layer it with other SAIA products?
Yes — it's built to layer. Sweep the glow on cheekbones and brow bone, groom brows up with Brow Gel, and add Mascara to frame the eye. Everything in the line is made to work together for a five-minute face.
Is it vegan?
Yes — vegan and cruelty-free. No animal-derived ingredients, never tested on animals at any stage.
Where is it made and shipped from?
Designed in London. Formulated and tested at our UK partner lab. Shipped from our London warehouse — UK orders dispatch the same day if placed before 2pm Mon–Fri.
Shipping and returns?
Free UK shipping over £40 (Royal Mail Tracked 24, 1–2 working days). Standard UK shipping is £3.99. EU shipping £8.99, US £14.99 (5–10 working days, fully tracked). 30-day free returns on unopened products — and if a product fails to perform as promised, return it free even if opened. Refunds processed within 3 working days of receipt.